Asscher|Lab Grown|IGI

4.00ct G VS1 Asscher Lab Grown Diamond

VG • G/VS1 • IGI LG828605488

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828605488

Diamond specifications and retailer prices

From $551 USD
As of November 1, 2026
Save $3,413 USD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,964 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828605488 or 828605488. Listed at 6 retailers as of October 31, 2026, with prices from $551 to $3,964, a $3,413 spread on the same certified stone. Frank Darling lists it at $3,964. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828605488
Dimensions8.80 × 8.67 × 5.71 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm8.67 mm4.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828605488
Side View
Table 65.0%Crown 37.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,964 USD|Low: $551 USD|High: $4,240 USD|Avg: $1,720 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7$551 USD
Retailer 11$617 USD
Retailer 8$770 USD
Retailer 12$891 USD
Retailer 10$990 USD
Retailer 4$1,060 USD
Retailer 13$1,060 USD
Retailer 9$1,125 USD
Retailer 6$2,000 USD
Retailer 3$2,242 USD
Retailer 2$2,505 USD
Frank Darling$3,964 USD
Retailer 5$4,240 USD

18 data points across 13 retailers

6 retailers$551 USD to $3,964 USD

A
Cheapest Retailer
-
$551 USD
Final sale: no returns
B+
Retailer 2
-
$770 USD
View
Retailer 3
-
$1,125 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$2,000 USD
View
B+
Retailer 5
-
$2,505 USD
View
Most Expensive
B
Frank Darling
100193601149KD · Oct 31
$3,964 USD
View
5 more retailers have this diamond
Prices start from $551 USDSave up to $3,413 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.00ct Asscher
$551 USD